File:Artist’s impression of the glowing disc of material around the white dwarf.webm

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Original file (WebM audio/video file, VP8, length 22 s, 3,840 × 2,160 pixels, 3.78 Mbps overall, file size: 9.85 MB)

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Description This artist’s impression shows how an asteroid torn apart by the strong gravity of a white dwarf has formed a ring of dust particles and debris orbiting the Earth-sized burnt out stellar core SDSS J1228+1040. Gas produced by collisions within the disc is detected in observations obtained over twelve years with ESO’s Very Large Telescope, and reveal a narrow glowing arc.
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Source Artist’s impression of the glowing disc of material around the white dwarf SDSS J1228+1040
Author Mark Garlick (www.markgarlick.com) and University of Warwick/ESO
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Date/TimeThumbnailDimensionsUserComment
current06:45, 17 May 201822 s, 3,840 × 2,160 (9.85 MB)ComputerHotline (talk | contribs)Imported media from https://cdn.eso.org/videos/ultra_hd_broadcast/eso1544a.avi

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Format Bitrate Download Status Encode time
VP9 2160P 3.24 Mbps Completed 05:08, 18 August 2018 3 min 20 s
VP9 1440P 1.45 Mbps Completed 05:06, 18 August 2018 1 min 54 s
VP9 1080P 555 kbps Completed 05:05, 18 August 2018 1 min 11 s
VP9 720P 220 kbps Completed 05:05, 18 August 2018 42 s
VP9 480P 107 kbps Completed 05:05, 18 August 2018 29 s
VP9 360P 57 kbps Completed 05:05, 18 August 2018 22 s
VP9 240P 30 kbps Completed 05:04, 18 August 2018 18 s
WebM 360P 321 kbps Completed 06:46, 17 May 2018 23 s
QuickTime 144p (MJPEG) 662 kbps Completed 09:10, 16 October 2024 4.0 s

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